Scorpion Rain was a fan film made as a practical joke. As it was the alleged finale for Zeo that was only shown in Australia. Which was all part or that hoax. The fan film features Tommy and Kat and Zeo Zord 5 going up against Zedd, who is piloting Serpenterra. In the end Serpenterra crash lands on the moon.

One of the fans behind that was Amit Bhaumik. Who went on to be the story editor for Wild Force, years later. He also wrote "Forever Red" and used the events of that old fan film as part of the backstory.

Its always been said that Amit envisioned Jason stealing the power coin of the evil Red Ranger from the old Ninja Ranger Comic.

In that case if Toei ever brings back Spieban even just as a five minute cameo in another movie, I'm gonna get a job at Saban brands.

And I'm going raise a whole bunch of money just to bring back Brad Hawkins, and Michael Hollender to reprise their roles for a special VR Troopers crossover reunion movie using footage from that movie, and Shaider next generation.

All just to have a one of joke where Ryan says "Hey JB remember the time we saved a giant alien superhero from Grimlord", and JB goes "Yeah that was cool".

Seriously though I think Scorpion Rain, and the those comics are about as canon as a ham sandwich.